Evaluate 36 ÷ (x + 9) when x = 3 A. 12
B. 3
C. 21
D. 4

All the X's are that squiggle x like two C's

Hi my sisters and brothers can tell me the answer because i don’t understand the question

What is the slope of the line shown below?

Me! i really need to get this right before 9. prove the divisibility of 7^6+7^5-7^4 by 11. use factoring so you get a number times 11. just tell me the number. i need this done asap